bootstrapping blocksort bombs

[Bruce Korb]

The log:

bootstrapping in /home/bkorb/ag/bs
RUN:  rm -f config.cache
RUN:  libtoolize --force
You should add the contents of `/usr/local/share/aclocal/libtool.m4' to 
`aclocal.m4'.
RUN:  mv -f config.guess config.sub ltmain.sh cfg/.
RUN:  aclocal -I cfg
RUN:  autoheader
autoheader: `config-h.in' is created
RUN:  automake --gnu --add-missing
configure.ac: installing `cfg/install-sh'
configure.ac: installing `cfg/mkinstalldirs'
configure.ac: installing `cfg/missing'
automake: Makefile.am: unterminated conditionals: NEED_LIBOPTS_TRUE
Makefile.am: installing `./INSTALL'
: DIST_COMMON was already defined in condition TRUE, which implies condition 
NEED_LIBOPTS_TRUE
  DIST_COMMON (Automake, where = ) +=
  {
    TRUE => cfg/config.guess cfg/config.sub Makefile.in Makefile.am INSTALL 
NEWS README COPYING AUTHORS ChangeLog aclocal.m4
  }
Makefile.am: installing `cfg/compile'
Makefile.am: installing `cfg/depcomp'
Use of uninitialized value in split at /usr/local/bin/automake line 6803.
Use of uninitialized value in hash element at /usr/local/bin/automake line 8434.
Use of uninitialized value in list assignment at /usr/local/bin/automake line 
8423.
: warning: automake does not support DIST_COMMON being defined conditionally
Use of uninitialized value in hash element at /usr/local/bin/automake line 8434.
Use of uninitialized value in list assignment at /usr/local/bin/automake line 
8423.
: warning: automake does not support DIST_COMMON being defined conditionally
Use of uninitialized value in hash element at /usr/local/bin/automake line 8434.
Use of uninitialized value in list assignment at /usr/local/bin/automake line 
8423.
: warning: automake does not support _am_installdirs being defined conditionally
error:  bootstrap failed

====================== AUTOOPTS_CHECK macro:

          if test "X\${lo_cv_test_autoopts}" != Xno
          then
            LIBOPTS_LDADD="\${lo_cv_test_autoopts}"
            LIBOPTS_CFLAGS="\`\${aoconfig} --cflags\`"
            LIBOPTS_DIR=''
          else
            LIBOPTS_LDADD='\$(top_builddir)/'"${tag}/libopts.la"
            LIBOPTS_CFLAGS='-I\$(top_srcdir)/'"${tag}"
            INVOKE_LIBOPTS_MACROS
            LIBOPTS_DIR=${tag}
          fi
          LIBOPTS_VERS=${AO_CURRENT}.${AO_REVISION}.${AO_AGE}
          AC_SUBST(LIBOPTS_VERS)
          AC_SUBST(LIBOPTS_LDADD)
          AC_SUBST(LIBOPTS_CFLAGS)
          AC_SUBST(LIBOPTS_DIR)

====================== configure.ac:

dnl Checks for library functions.
AUTOOPTS_CHECK
AM_CONDITIONAL([NEED_LIBOPTS], [test -n "${LIBOPTS_DIR}"] )
AC_CONFIG_COMMANDS([stamp-h],
[test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h])

# ----------------------------------------------------------------------
# Generate the make files.
# ----------------------------------------------------------------------
AC_OUTPUT(Makefile blocksort.lsm blocksort.spec libopts-0.0.0/Makefile)
dnl
dnl configure.in ends here

====================== Makefile.am:

if NEED_LIBOPTS
  LIBOPTS_DIR            = libopts-0.0.0
fi
SUBDIRS                  = $(LIBOPTS_DIR)

[[ The "0.0.0" gets sed-ed into the right numbers at bootstrap
   time.  The configured "Makefile.am" looks like this:
  if NEED_LIBOPTS
    LIBOPTS_DIR            = libopts-18.1.9
  fi
  SUBDIRS                  = $(LIBOPTS_DIR)
]]